CN211428181U - Concentrating solar cell panel - Google Patents
Concentrating solar cell panel Download PDFInfo
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- CN211428181U CN211428181U CN202020072145.3U CN202020072145U CN211428181U CN 211428181 U CN211428181 U CN 211428181U CN 202020072145 U CN202020072145 U CN 202020072145U CN 211428181 U CN211428181 U CN 211428181U
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- solar cell
- mounting hole
- monocrystalline silicon
- silicon solar
- fixedly connected
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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Abstract
The utility model discloses a spotlight solar cell panel, which comprises a back plate, the upper end fixedly connected with EVA glued membrane layer of backplate, the upper end fixedly connected with mounting bracket of EVA glued membrane layer, it has first mounting hole and second mounting hole to open on the mounting bracket, the inside of first mounting hole and second mounting hole is connected with first monocrystalline silicon solar cell mechanism and second monocrystalline silicon solar cell mechanism respectively through the screw thread, the equal fixedly connected with guard ring in the outside of first monocrystalline silicon solar cell mechanism and second monocrystalline silicon solar cell mechanism, the rectangular channel has all been opened in the upper end outside of guard ring. According to the concentrating solar panel, the service life of the first monocrystalline silicon solar cell mechanism and the service life of the second monocrystalline silicon solar cell mechanism are prolonged through the structure with the protective ring; through the structure that is equipped with convex lens and circular arc lug, reduced solar cell panel's cost of manufacture.
Description
Technical Field
The utility model relates to the field of solar energy technology, specifically a spotlight solar cell panel.
Background
Energy is the most fundamental driving force for development and economic growth throughout the world, and is the basis on which humans rely for survival. Since the industrial revolution, energy safety issues have begun to emerge. Solar energy is inexhaustible energy, if electric power is obtained from the solar energy, the solar energy is beneficial to human beings, and people manufacture solar cells through the photovoltaic effect to carry out photoelectric conversion. The power generation principle of the power supply is completely different from that of other power supplies in the prior art, and the power supply has the following characteristics: no exhaustion risk; absolutely clean (nuisance free); the method is not limited by the region of resource distribution; the power can be generated nearby at the power utilization place; the energy quality is high; the users are easy to accept in emotion; the time spent for obtaining energy is short. As a new energy source, solar energy has a great advantage, and is therefore favored by countries in the world. In order to enable solar power generation to really reach a practical level, the most important is to improve the solar photoelectric conversion efficiency and reduce the cost, but when a common solar cell panel is used for generating power, the utilization rate of light is low, materials are wasted, and the manufacturing cost of the solar cell panel is improved, so that the concentrating solar cell panel is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spotlight solar cell panel to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a concentrating solar cell panel comprises a back plate, wherein an EVA (ethylene vinyl acetate) film layer is fixedly connected to the upper end of the back plate, a mounting frame is fixedly connected to the upper end of the EVA film layer, a first mounting hole and a second mounting hole are formed in the mounting frame, a first monocrystalline silicon solar cell mechanism and a second monocrystalline silicon solar cell mechanism are respectively connected to the inner parts of the first mounting hole and the second mounting hole through threads, a protective ring is fixedly connected to the outer sides of the first monocrystalline silicon solar cell mechanism and the second monocrystalline silicon solar cell mechanism, a rectangular groove is formed in the outer side of the upper end of the protective ring, a light-transmitting plate is fixedly connected to the upper end of the mounting frame, an arc-shaped convex block is arranged at the upper end of the light-transmitting plate, a cylindrical groove is formed in the light-transmitting plate, a convex lens is fixedly connected to the upper portion, the lower end of the protection plate is provided with an arc groove.
Preferably, first mounting hole and second mounting hole all are equipped with a plurality of, first mounting hole and second mounting hole are the rectangle array and arrange on the mounting bracket, every row of crisscross setting of first mounting hole and second mounting hole, the diameter of first mounting hole is greater than the diameter of second mounting hole.
Preferably, the arc bumps and the cylindrical grooves are provided with a plurality of arc bumps and cylindrical grooves, the centers of the arc bumps and the cylindrical grooves are respectively positioned on the same straight line with the centers of the first mounting hole and the second mounting hole which are opposite up and down, and the arc bumps are inserted into the arc grooves which are opposite to the lower ends of the protection plates.
Preferably, the number of convex lenses is equal to the number of cylindrical grooves.
Preferably, 6 rectangular grooves are arranged, and the rectangular grooves are arranged on the outer side of the upper end of the protection ring in an annular array mode.
Preferably, the upper end face of the protection plate is smooth, and the protection plate is a light-transmitting toughened glass layer.
Compared with the prior art, the beneficial effects of the utility model are that: the concentrating solar panel is provided with the protective ring, so that the first monocrystalline silicon solar cell mechanism and the second monocrystalline silicon solar cell mechanism can be conveniently installed, the first monocrystalline silicon solar cell mechanism and the second monocrystalline silicon solar cell mechanism can be protected, and the service lives of the first monocrystalline silicon solar cell mechanism and the second monocrystalline silicon solar cell mechanism are prolonged; through the structure that is equipped with convex lens and circular arc lug, can carry out spotlight to the light, great too high intensity of illumination like this increases solar cell panel's photoelectric conversion rate, has also reduced irradiant area simultaneously, and then has reduced the volume of first monocrystalline silicon solar cell mechanism and the preparation of second monocrystalline silicon solar cell mechanism, has practiced thrift a large amount of raw and other materials to solar cell panel's cost of manufacture has been reduced.
Drawings
Fig. 1 is a sectional view of the present invention;
fig. 2 is a cross-sectional view of a second single crystal silicon solar cell mechanism of the present invention.
In the figure: 1 backplate, 2 EVA glued membrane layer, 3 mounting brackets, 4 first mounting holes, 5 second mounting holes, 6 first single crystalline silicon solar cell mechanisms, 7 second single crystalline silicon solar cell mechanisms, 8 light-passing boards, 9 cylinder grooves, 10 convex lens, 11 circular arc lugs, 12 guard plates, 13 circular arc grooves, 14 guard rings, 15 rectangular channels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a concentrating solar cell panel comprises a back plate 1, wherein the upper end of the back plate 1 is fixedly connected with an EVA (ethylene vinyl acetate) film layer 2, the upper end of the EVA film layer 2 is fixedly connected with a mounting frame 3, the mounting frame 3 is used for mounting a first monocrystalline silicon solar cell mechanism 6 and a second monocrystalline silicon solar cell mechanism 7, a first mounting hole 4 and a second mounting hole 5 are formed in the mounting frame 3, the first monocrystalline silicon solar cell mechanism 6 and the second monocrystalline silicon solar cell mechanism 7 are screwed into the first mounting hole 4 and the second mounting hole 5 through external threads of the guard ring 14 respectively, a plurality of first mounting holes 4 and second mounting holes 5 are arranged, the first mounting holes 4 and the second mounting holes 5 are arranged on the mounting frame 3 in a rectangular array, each row of the first mounting holes 4 and the second mounting holes 5 are arranged in a staggered mode, and the diameter of each first mounting hole 4 is larger than that of each second mounting hole 5. The inner parts of the first mounting hole 4 and the second mounting hole 5 are respectively connected with a first monocrystalline silicon solar cell mechanism 6 and a second monocrystalline silicon solar cell mechanism 7 through threads, the first monocrystalline silicon solar cell mechanism 6 and the second monocrystalline silicon solar cell mechanism 7 are used for receiving a light source to generate electricity, the outer sides of the first monocrystalline silicon solar cell mechanism 6 and the second monocrystalline silicon solar cell mechanism 7 are respectively fixedly connected with a guard ring 14, the guard ring 14 not only facilitates the mounting of the first monocrystalline silicon solar cell mechanism 6 and the second monocrystalline silicon solar cell mechanism 7, but also can protect the first monocrystalline silicon solar cell mechanism 6 and the second monocrystalline silicon solar cell mechanism 7, the service lives of the first monocrystalline silicon solar cell mechanism 6 and the second monocrystalline silicon solar cell mechanism 7 are prolonged, the outer side of the upper end of the guard ring 14 is provided with a rectangular groove 15, rectangular channel 15 is convenient to install first monocrystalline silicon solar cell mechanism 6 and second monocrystalline silicon solar cell mechanism 7 through the instrument, and the dop of instrument is pegged graft inside rectangular channel 5, rotates the instrument and can install first monocrystalline silicon solar cell mechanism 6 and second monocrystalline silicon solar cell mechanism 7, rectangular channel 15 is equipped with 6, rectangular channel 15 is the annular array and arranges in the upper end outside of guard ring 14. The upper end fixedly connected with light-passing board 8 of mounting bracket 3, the upper end of light-passing board 8 is equipped with circular arc lug 11, and circular arc lug 11 can have the effect of spotlight to light, it has cylinder groove 9 to open on the light-passing board 8, and cylinder groove 9 is for fixed mounting convex lens 10, circular arc lug 11 and cylinder groove 9 all are equipped with a plurality of, and the center of each circular arc lug 11 and cylinder groove 9 is located the collinear with the center of relative first mounting hole 4 from top to bottom and second mounting hole 5 respectively, and each circular arc lug 11 all pegs graft in the circular arc inslot 13 that the lower extreme of guard plate 12 is relative. The upper portion of the inner cavity of the cylindrical groove 9 is fixedly connected with the convex lens 10, the convex lens 10 and the arc bump 11 can condense light, so that the illumination intensity is high, the photoelectric conversion rate of the solar panel is increased, the illumination area is reduced, the manufacturing volumes of the first monocrystalline silicon solar cell mechanism 6 and the second monocrystalline silicon solar cell mechanism 7 are reduced, a large amount of raw materials are saved, the manufacturing cost of the solar panel is reduced, and the number of the convex lenses 10 is equal to that of the cylindrical groove 9. The upper end fixedly connected with guard plate 12 of light-passing board 8, the up end of guard plate 12 is smooth, and guard plate 12 is non-light tight toughened glass layer, open the lower extreme of guard plate 12 has circular arc groove 13.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a spotlight solar cell panel, includes backplate (1), its characterized in that: the upper end of the back plate (1) is fixedly connected with an EVA (ethylene vinyl acetate) film layer (2), the upper end of the EVA film layer (2) is fixedly connected with a mounting frame (3), the mounting frame (3) is provided with a first mounting hole (4) and a second mounting hole (5), the interiors of the first mounting hole (4) and the second mounting hole (5) are respectively connected with a first monocrystalline silicon solar cell mechanism (6) and a second monocrystalline silicon solar cell mechanism (7) through threads, the outsides of the first monocrystalline silicon solar cell mechanism (6) and the second monocrystalline silicon solar cell mechanism (7) are respectively and fixedly connected with a protective ring (14), the outer side of the upper end of the protective ring (14) is respectively provided with a rectangular groove (15), the upper end of the mounting frame (3) is fixedly connected with a light-transmitting plate (8), the upper end of the light-transmitting plate (8) is provided with an arc convex block (11), the light-transmitting plate (8) is, the inner chamber upper portion fixedly connected with convex lens (10) of cylinder groove (9), the upper end fixedly connected with guard plate (12) of light-passing board (8), open the lower extreme of guard plate (12) has circular arc groove (13).
2. The concentrating solar panel according to claim 1, characterized in that: first mounting hole (4) and second mounting hole (5) all are equipped with a plurality of, first mounting hole (4) and second mounting hole (5) are the rectangular array and arrange on mounting bracket (3), every row of crisscross setting of first mounting hole (4) and second mounting hole (5), the diameter of first mounting hole (4) is greater than the diameter of second mounting hole (5).
3. The concentrating solar panel according to claim 1, characterized in that: the arc-shaped lugs (11) and the cylindrical grooves (9) are respectively provided with a plurality of arc-shaped lugs, the centers of the arc-shaped lugs (11) and the cylindrical grooves (9) are respectively positioned on the same straight line with the centers of the first mounting holes (4) and the second mounting holes (5) which are opposite up and down, and the arc-shaped lugs (11) are inserted into the arc-shaped grooves (13) which are opposite to the lower ends of the protection plates (12).
4. The concentrating solar panel according to claim 1, characterized in that: the number of the convex lenses (10) is equal to the number of the cylindrical grooves (9).
5. The concentrating solar panel according to claim 1, characterized in that: the number of the rectangular grooves (15) is 6, and the rectangular grooves (15) are arranged on the outer side of the upper end of the protection ring (14) in an annular array mode.
6. The concentrating solar panel according to claim 1, characterized in that: the upper end face of the protection plate (12) is smooth, and the protection plate (12) is a light-transmitting toughened glass layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020072145.3U CN211428181U (en) | 2020-01-14 | 2020-01-14 | Concentrating solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020072145.3U CN211428181U (en) | 2020-01-14 | 2020-01-14 | Concentrating solar cell panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211428181U true CN211428181U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020072145.3U Active CN211428181U (en) | 2020-01-14 | 2020-01-14 | Concentrating solar cell panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211428181U (en) |
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2020
- 2020-01-14 CN CN202020072145.3U patent/CN211428181U/en active Active
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